When I load most of the TF2 maps, their lighting is just plain messed up. In ctf_2fort, all the light reflections in the intel rooms are super bright. Is there any way to fix this? If there is, then I might have forgotten.

Some maps actually have to have the cubemaps rebuilt. There is a console command "buildcubemaps" I believe it is. I use this on maps where I get a big white glow off objects like the sniper's sunglasses.